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setting discrete values for a function -- newbie

  • To: mathgroup at smc.vnet.net
  • Subject: [mg97600] setting discrete values for a function -- newbie
  • From: "Karsten W." <Karsten.G.Weinert at googlemail.com>
  • Date: Mon, 16 Mar 2009 06:28:08 -0500 (EST)

Hello,

my task is to set some function values f[[a], f[b], ... to zero. Is
there a nicer way to do this than this one:

Clear[f];
args = Partition[{a,b,c}, 1];
Apply[(f[#] = 0 )&, args, {1}];

Especially, can I avoid calling Partition?


Best wishes,
Karsten.


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